---
product_id: 64286713
title: "Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351"
brand: "powerost"
price: "712 Lei"
currency: RON
in_stock: true
category: "Electronics"
url: https://www.desertcart.ro/products/64286713-powerost-new-high-performance-11-1v-65wh-vvonf-laptop-battery
store_origin: RO
region: Romania
---

# Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351

**Brand:** powerost
**Price:** 712 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 by powerost
- **How much does it cost?** 712 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/64286713-powerost-new-high-performance-11-1v-65wh-vvonf-laptop-battery)

## Best For

- powerost enthusiasts

## Why This Product

- Trusted powerost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

About Powerost  Powerost is a leading high-tech enterprise specialized in R&D, design, manufacturing, sales and service of laptop battery pack and AC adapters. With 15 years' precipitation and accumulation in this industry, to making each purchase Powerost brand products' customers, can experience high quality products and distinguished service.   Compatible with Laptop Models  Dell Latitude E5540  Dell Latitude E5440    Compatible Part Numbers    Dell   3K7J7 / 970V9 / 9TJ2J / N5YH9 / TU211 / VV0NF / VVONF / 451-BBID / 451-BBIE / 451-BBIF / 312-1351    Buy with confidence!   12-Month Warranty  Ship next business day  24 x 7 Email Support

## Features

- Battery type: Li-ion; Capacity: 65Wh; Cells: 6-cell; Voltage: 11.1V.
- 100% New from Manufacturer. High Performance; Up to 600 recharge cycles over the life of the battery.
- CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support, 12-month hassle-free warranty.
- Grade A high capacity cells ensure low power consumption and Long standby; Built-in circuit protection ensures both safety and stability
- Operation time: Around 2.5-4.5 hours, the actual operation time will depend on how much electricity is required by the device and how you use it.

## Images

![Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41zAM6pKWcL.jpg)
![Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41PA15ZVZbL.jpg)
![Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 - Image 3](https://images-na.ssl-images-amazon.com/images/I/41wXEkvITXL.jpg)
![Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41xsHEfBiHL.jpg)
![Powerost New High Performance 11.1V 65WH VVONF Laptop Battery for Dell Latitude E5440 E5540 VV0NF 3K7J7 451-BBIE 451-BBIF 9TJ2J 970V9 N5YH9 TU211 451-BBID 312-1351 - Image 5](https://images-na.ssl-images-amazon.com/images/I/416J97J1SaL.jpg)

---

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**Shop now:** [https://www.desertcart.ro/products/64286713-powerost-new-high-performance-11-1v-65wh-vvonf-laptop-battery](https://www.desertcart.ro/products/64286713-powerost-new-high-performance-11-1v-65wh-vvonf-laptop-battery)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*